| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 365 |
12.8%
|
| 1 | vacc. date on card | 1718 |
60%
|
| 2 | reported by mother | 687 |
24%
|
| 3 | vacc. marked on card | 84 |
2.9%
|
| 8 | dk | 8 |
0.3%
|
| Sysmiss | 3893 |